reichelt elektronik GmbH & Co. KG
Elektronikring 1
26452 Sande Germany

phone: +49 (0)4422 955-333
mail: info@reichelt.de
www.reichelt.de


ZYXEL ZYW-USG20 :: ZYXEL ZyWALL USG-20 firewall

Item-No.: ZYXEL ZYW-USG20
€211,95
Category of goods: 0

ZYXEL ZYW-USG20

  • Product Description
  • Technical information
  • General
    • Type
    • VPN FireWall
    • Design
    • Integrated 4-port switch
    • Assembly
    • 1x WAN port
    • Power supply
    • External
  • Display
    • Display
    • Status LEDs
  • External I/O Ports
    • LAN
    • 10/100
  • Interfaces
    • Connection
    • 1x RJ45 WAN, 4x RJ45 10/100, 1x RS232, 1x Console
  • Power supply
    • Power unit, inclusive
    • Yes
    • Mains voltage input
    • 100 - 240 V AC
    • Mains frequency
    • 50/60 Hz
    • Mains plug
    • C - Euro plug CEE 7/24
    • Power supply, on device
    • Plug housing
    • Low-voltage input
    • 12 V DC / 1.5 A
    • Low-voltage connection
    • DC mounted socket, round, 2-pin

ZyXEL ZyWALL USG-20 – security application for Ethernet, fast Ethernet and gigabit Ethernet

• ICSA-certified firewall
• IPSEC certification
• VPN (ICSA-certified IPSec, SSL)
• Bandwidth management
• Multiple ISP connections
• 3G (UMTS, HDSPA) via USB Port
• Supports ZyWALL OTP
• ZyXEL Security Distribution Network (ZSDN)

IPSec VPN and SSL VPN in a single device
The ZyWALL USG 20 is a unified security gateway that provides comprehensive, customised business-class security features for SMEs (small and medium-sized enterprises).
The integration of both IPSec-VPN and SSL-VPN technologies makes the ZyWALL USG 20 the ideal solution for facilities with a high demand for VPN applications across distributed networks.
No matter whether you are in a remote branch office or in the vicinity of an unsecured hotel hotspot, with the ZyWALL USG 20 you can create a secure communication tunnel with IPSec and/or create SSL protection. A further advantage of the integration is the user-friendly access control, which can be used against incoming and outgoing traffic and for the protection of network resources.

Real-time protection against constantly evolving threats
By integrating the latest technologies on a robust platform, the ZyWALL USG 20 is capable of providing multilayer protection for security-critical business fields.
The integrated dual SecuASIC (security co-processor) allows the ZyWALL USG 20 to provide excellent performance, even at high network loads.

Granularity of access control by means of a user-friendly policy engine
In addition to basic access-control capability, the intelligent user-friendly policy engine of the ZyWALL USG 20 is designed to make decisions for packet forwarding according to various criteria (user ID, user group, access time and network quota, etc.). The administrator can configure access rights for a number of security features, such as VPN and content filters.
Together with VLANs and security zones, security policies can be effectively implemented in companies to protect against unauthorised access to the network resources.

Service quality ensured by bandwidth management
The ZyWALL USG 20 provides bandwidth-management functions for traffic prioritisation so that the bandwidth can be secured or restricted depending on interface/protocol. The security staff can allocate bandwidth regardless of the connection direction for a variety of applications or computer hosts in the company network. For example, it is possible to allocate higher priority and greater bandwidth to time-critical applications such as VoIP or video conferences in order to guarantee high-quality transmission services. In addition, the ZyWALL USG 20 makes it possible to monitor bandwidth usage with the aid of comprehensive static analyses.

VoIP security: protection of converged networks
Because of its many advantages, more and more companies are using VoIP technology in their networks. However, the transition to VoIP also introduces security risks and problems in terms of quality.
The ZyWALL USG 20 is a VoIP-friendly firewall that mitigates the risks associated with the use of VoIP with the aid of the SIP/H.323 ALG feature and only dynamically opens the required ports during VoIP calls. After the call, the ports are automatically closed to prevent espionage. The IDP function is able to defend against attacks in connection with VoIP. Finally, security vulnerabilities in VoIP traffic over VPN can be reduced by traffic prioritisation and the call quality via ISP connections can be improved.

High-availability features guarantee uninterrupted operation for operationally essential applications
The high-availability features of the ZyWALL USG 20 facilitate the creation of a highly available and secure network for your business. In order to minimise the impact of malfunctions of individual points as far as possible, the ZyWALL USG 20 supports high device availability so as to continue to guarantee network availability in the event of the failure of a network device.
On the WAN side, the ZyWALL USG 20 can create multiple ISP connections to ensure the availability of the Internet in the event of an interruption in the connection to one Internet service provider. Multiple-WAN load balancing can also optimise the bandwidth usage on each ISP connection.

Efficiency in operating costs – free firmware updates!

The operating software, which ZyXEL continuously develops to defend against constantly emerging threats, can be downloaded free of charge from the ZyXEL website. There are no paid updates, which are otherwise usual in the industry.



Manufacturer : ZYXEL
Factory number : 91-009-072001B
Package weight : 1.031 kg
RoHS : conform
Technical information
  • General
    • Type
    • VPN FireWall
    • Design
    • Integrated 4-port switch
    • Assembly
    • 1x WAN port
    • Power supply
    • External
  • Display
    • Display
    • Status LEDs
  • External I/O Ports
    • LAN
    • 10/100
  • Interfaces
    • Connection
    • 1x RJ45 WAN, 4x RJ45 10/100, 1x RS232, 1x Console
  • Power supply
    • Power unit, inclusive
    • Yes
    • Mains voltage input
    • 100 - 240 V AC
    • Mains frequency
    • 50/60 Hz
    • Mains plug
    • C - Euro plug CEE 7/24
    • Power supply, on device
    • Plug housing
    • Low-voltage input
    • 12 V DC / 1.5 A
    • Low-voltage connection
    • DC mounted socket, round, 2-pin
Datasheet/manual